Riding type VR carrier simulation device
By introducing rotation and pitch mechanisms into the VR simulation device and utilizing components such as external gear slewing bearings and harmonic reducers, the problem of unrealistic motion simulation in VR simulation devices has been solved, achieving a more realistic simulated driving experience.
Patent Information
- Application Number
- CN202422633345.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Priority Date
- 2024-08-14
- Filing Date
- 2024-10-30
- Publication Date
- 2025-11-21
- Estimated Expiration
- 2034-10-30
AI Technical Summary
Existing VR simulation devices cannot simulate the physical sensations such as acceleration and rolling felt by the user during body movement, resulting in an unrealistic simulation experience.
Employing rotation and pitch mechanisms, including components such as external gear slewing bearings, harmonic reducers, and electric cylinders, it simulates the rotation and pitch movements of a seat, providing a realistic simulated driving experience when combined with VR glasses visuals.
By simulating the tilting, diving, and rocking of the seat, the user's immersion is enhanced, providing a more realistic simulated driving experience.
Smart Images
Figure CN223582574U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to VR simulation technical field, concretely is a kind of riding type VR carrier simulation device. BACKGROUND
[0002] With the development of science and technology, virtual reality technology becomes more and more mature, a large number of hardware devices are developed and applied to various fields. Simulation driving training, simulation driving entertainment is a big application field of virtual reality technology, through the application of VR technology, the immersion of simulator can be greatly improved through vision. But only using VR technology, the operator cannot feel the acceleration, roll and other somatosensory brought by body movement, so that more real simulation experience cannot be achieved.
[0003] Therefore, a kind of riding type VR carrier simulation device is provided. SUMMARY
[0004] The utility model aims at providing a kind of riding type VR carrier simulation device to solve the problems presented in the above background technology.
[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of riding type VR carrier simulation device, including base, the side of the base is equipped with machine case, the machine case is installed with rotating mechanism, the rotating mechanism is installed with connecting bracket, the end of the connecting bracket two sides is equipped with slewing bearing and pitch axis respectively, the connecting bracket is rotatably connected with seat support by slewing bearing and pitch axis, pitch mechanism is installed on the seat support.
[0006] Preferably, the rotating mechanism includes an external tooth slewing bearing; the external tooth slewing bearing is installed between the machine case and the connecting bracket, the outer side of the external tooth slewing bearing is engaged with a drive gear, and the inside of the machine case is installed with a motor for driving the drive gear to rotate.
[0007] Preferably, the rotating mechanism includes a harmonic reducer; the harmonic reducer is installed between the machine case and the connecting bracket, and the inside of the machine case is installed with a motor for driving the harmonic reducer to operate.
[0008] Preferably, the pitch mechanism includes an electric cylinder; the end of the piston rod of the electric cylinder is rotatably connected with the bottom of the seat support, and the base of the electric cylinder is installed with a rotating rod.
[0009] Preferably, the two ends of the rotating rod are rotatably connected with pitch bearings, and the pitch bearings are installed below the connecting bracket.
[0010] Preferably, the pitch mechanism includes a pitch motor and an external tooth gear; the pitch motor is installed inside the seat support, and the output shaft of the pitch motor is installed with a pitch gear.
[0011] Preferably, the external teeth are installed on a rotary bearing, and the pitch gear is in meshing connection with the external teeth.
[0012] Preferably, rotary hard stops for limiting rotation of the connecting support are installed on both sides of the cabinet.
[0013] Compared with the prior art, the beneficial effects of the utility model are that: by controlling the operation of the rotating mechanism and the pitching mechanism, the inclination, the dive or the shaking under different conditions can be simulated, and cooperating with the picture in the VR glasses, the user can have a more real simulation driving experience, so that the user is immersed, and the immersion feeling of the simulation driver is greatly improved. BRIEF DESCRIPTION OF DRAWINGS
[0014] Figure 1 It is a structural schematic view of the utility model;
[0015] Figure 2 It is a structural schematic view of the external tooth rotary bearing in the embodiment one of the utility model;
[0016] Figure 3 It is a structural schematic view of the electric cylinder in the embodiment one of the utility model;
[0017] Figure 4 It is a structural schematic view of the pitch bearing in the embodiment one of the utility model;
[0018] Figure 5 It is a structural schematic view of the harmonic reducer in the embodiment two of the utility model;
[0019] Figure 6 It is a structural schematic view of the pitch motor in the embodiment three of the utility model;
[0020] Figure 7 It is a structural schematic view of the pitch gear in the embodiment three of the utility model.
[0021] In the drawing: 1, base; 2, cabinet; 3, seat support; 4, rotating mechanism; 401, external tooth rotary bearing; 402, driving gear; 411, harmonic reducer; 5, connecting support; 6, pitch rotating shaft; 7, rotary bearing; 8, pitching mechanism; 801, electric cylinder; 802, pitch bearing; 803, rotating rod; 811, pitch motor; 812, pitch gear; 813, external teeth; 9, rotary hard stop. DETAILED DESCRIPTION
[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described in combination with the drawings of the embodiments of the utility model.
[0023] Embodiment one
[0024] Please refer to Figures 1-4 The utility model provides a technical scheme: a riding type VR carrier simulation device, including base 1, one side of base 1 is installed with machine case 2, is installed with rotating mechanism 4 on machine case 2, is installed with connecting support 5 on rotating mechanism 4, and the both sides of the end of connecting support 5 are installed with slewing bearing 7 and pitch rotation shaft 6 respectively, and connecting support 5 is rotatably connected with seat support 3 through slewing bearing 7 and pitch rotation shaft 6, and is installed with pitch mechanism 8 on seat support 3.
[0025] As Figure 2 Shown: rotating mechanism 4 includes outer tooth slewing bearing 401;Outer tooth slewing bearing 401 is installed between machine case 2 and connecting support 5, and the outside of outer tooth slewing bearing 401 is engaged with driving gear 402, and the inside of machine case 2 is installed with motor for driving driving gear 402 to rotate.
[0026] Through the motor in the inside of machine case 2 driving gear 402 is rotated, and driving gear 402 is connected by the teeth of the outside of outer tooth slewing bearing 401, and then can drive outer tooth slewing bearing 401 to rotate, and outer tooth slewing bearing 401 can drive connecting support 5 and seat support 3 to rotate, and then can make seat support 3 drive user to rotate left and right, simulate more real experience.
[0027] As Figure 3 And Figure 4 Shown: pitch mechanism 8 includes electric cylinder 801;The end of the piston rod of electric cylinder 801 is rotatably connected with the bottom of seat support 3, and the base of electric cylinder 801 is installed with rotating rod 803, and the both ends of rotating rod 803 are rotatably connected with pitch bearing 802, and pitch bearing 802 is installed below connecting support 5.
[0028] Because the piston rod and base of electric cylinder 801 are rotatably connected, when the piston rod of electric cylinder 801 is retracted, through the cooperation of slewing bearing 7 and pitch rotation shaft 6, seat support 3 can be driven to pitch motion, and then the upward or downward movement process is simulated.
[0029] As Figure 1 And Figure 4 Shown: the both sides of machine case 2 are installed with rotation hard limit 9 for limiting the rotation of connecting support 5. Limit the rotation of connecting support 5, avoid the situation that connecting support 5 rotates greatly, causes user to be damaged.
[0030] Example two
[0031] As Figure 5 Shown: rotating mechanism 4 includes harmonic reducer 411;Harmonic reducer 411 is installed between machine case 2 and connecting support 5, and the inside of machine case 2 is installed with motor for driving harmonic reducer 411 to run.
[0032] Harmonic reducer 411 has high precision, high torque, high rigidity, high transmission efficiency and other advantages compared with other reducers. Because both sides of the gear are involved in work when meshing, there is no impact phenomenon when meshing, and the overall movement is more stable, which can bring better experience to the user.
[0033] Example three
[0034] As shown in Figure 6 and Figure 7 : the pitch mechanism 8 includes a pitch motor 811 and an external tooth 813; the pitch motor 811 is installed in the interior of the seat support 3, the output shaft of the pitch motor 811 is provided with a pitch gear 812, the external tooth 813 is installed on the rotary bearing 7, and the pitch gear 812 is in meshing connection with the external tooth 813.
[0035] The pitch motor 811 drives the pitch gear 812 to rotate, and at the same time, the pitch gear 812 meshes with the external tooth 813, thereby driving the rotary bearing 7 to rotate, so as to drive the seat support 3 to pitch.
[0036] Working principle: the user sits on the seat, fixes the safety measures, puts on the VR glasses, and the device is linked with the picture in the VR glasses, when it is necessary to rotate or pitch, the rotating mechanism 4 or the pitch mechanism 8 drives the seat support 3 to move correspondingly, thereby cooperating with the VR glasses to drive the user to have a more realistic simulation experience.
[0037] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.
Claims
1. A ride-on VR vehicle simulation apparatus comprising a base (1), characterised in that: The base (1) is provided with a machine box (2) on one side, the machine box (2) is provided with a rotating mechanism (4), the rotating mechanism (4) is provided with a connecting bracket (5), the connecting bracket (5) is provided with a slewing bearing (7) and a pitch rotation shaft (6) on both sides of the end, the connecting bracket (5) is rotatably connected with a seat bracket (3) through the slewing bearing (7) and the pitch rotation shaft (6), the seat bracket (3) is provided with a pitch mechanism (8).
2. A ride VR vehicle simulation apparatus as claimed in claim 1, wherein: The rotating mechanism (4) comprises an outer tooth slewing bearing (401); The outer tooth slewing bearing (401) is installed between the machine box (2) and the connecting bracket (5), the outer side of the outer tooth slewing bearing (401) is engaged with a driving gear (402), and the inside of the machine box (2) is provided with a motor for driving the driving gear (402) to rotate.
3. A ride VR vehicle simulation apparatus as claimed in claim 1, wherein: The rotating mechanism (4) comprises a harmonic reducer (411); The harmonic reducer (411) is installed between the machine box (2) and the connecting bracket (5), and the inside of the machine box (2) is provided with a motor for driving the harmonic reducer (411) to operate.
4. A ride-on VR vehicle simulation apparatus as claimed in claim 1, characterized in that: The pitch mechanism (8) comprises an electric cylinder (801); The end of the piston rod of the electric cylinder (801) is rotatably connected with the bottom of the seat bracket (3), and the bottom of the electric cylinder (801) is provided with a rotating rod (803).
5. A ride-on VR vehicle simulation apparatus as claimed in claim 4, wherein: Both ends of the rotating rod (803) are rotatably connected with pitch bearings (802), and the pitch bearings (802) are installed below the connecting bracket (5).
6. A ride VR vehicle simulation apparatus as claimed in claim 1, wherein: The pitch mechanism (8) comprises a pitch motor (811) and an outer tooth gear (813); The pitch motor (811) is installed in the seat bracket (3), and the output shaft of the pitch motor (811) is provided with a pitch gear (812).
7. A ride-on VR vehicle simulation apparatus as claimed in claim 6, wherein: The outer tooth gear (813) is installed on the slewing bearing (7), and the pitch gear (812) is engaged with the outer tooth gear (813).
8. A ride VR vehicle simulation apparatus as claimed in claim 1, wherein: Both sides of the machine box (2) are provided with rotary hard stops (9) for limiting the rotation of the connecting bracket (5).